The Efficacy of Whole-Body Vibration in Managing Postburn Victims' Complications: A Systematic Review.

Burn injury is a complicated traumatic event with both systemic and local consequences. These complications include long periods of bed rest, pain, muscle weakness, vitamin D deficiency, and bone mineral density loss. Whole-body vibration demonstrated effectiveness in improving muscle power and bone mineral density in various musculoskeletal populations. This systematic review of randomized controlled trials aims to assess evidence for the effectiveness of using whole-body vibration on postburn survivors with at least 1% total body surface area on sensory and motor outcomes. A systematic search was conducted across six databases, which are, PubMed, Cochrane, PEDro, Scopus, Web of Science, and Google Scholar, from inception till March 2022. Retrieved studies were screened by title and abstract and full-text in two stages using Rayyan web-based. Included studies were assessed for risk of bias using the Cochrane risk of bias tool ROB 2.0. Six randomized controlled trials with 203 participants were included. Five of the included studies demonstrated an overall high risk of bias. Compared to conventional physiotherapy programs, whole-body vibration demonstrated improvement in functional mobility and balance using timed up and go and Biodex balance assessment, respectively. However, there were no differences between whole-body vibration and conventional physiotherapy program alone in bone mineral density and muscle power. Although the current evidence of whole-body vibration is limited, whole-body vibration combined with traditional physical therapy programs may improve functional mobility and balance in postburn survivors compared to physical therapy programs alone.

The Efficacy of Physical Therapy Modalities in Patients With Hemophilia: A Systematic Review of Randomized Controlled Trials With Meta-analysis.

OBJECTIVE: To evaluate the efficacy of different physical therapy interventions that could validate decisions taken by health care providers in the field of rehabilitation of patients with hemophilia according to the International Classification of Functioning, Disability and Health (ICF), including body functions and structures, activity, and participation. DATA SOURCES: Seven databases-PubMed, Cochrane Library, Scopus, Web of Science, Physiotherapy Evidence Database, Google Scholar, and Clinicaltrials.gov-were systematically searched for randomized controlled trials evaluating any physical therapy modality to manage hemophilia. STUDY SELECTION: After abstract and full-text filtration, a methodological quality assessment was performed using the Physiotherapy Evidence Database scale for the studies that met the eligibility criteria. DATA EXTRACTION: Relevant data were extracted from eligible studies and outcomes were categorized according to the ICF. DATA SYNTHESIS: Using Review Manager and Microsoft Excel, a quantitative analysis using standardized mean differences with the 95% confidence interval was completed. Statistical heterogeneity between studies was explored using the I2 test. A fixed effect model was applied to all data analyses. If heterogeneity was statistically significant, the Der Simonian and Laird random effects models were used instead. RESULTS: 35 randomized controlled trials with 1216 participants were included in this systematic review; 13 of them dealt with pediatric patients. Most of the studies were of good quality; 12 studies were of low quality. Meta-analysis showed a significant difference in favor of manual therapy, laser, and therapeutic exercises on selected outcomes of body function and structure, activity, and participation categories of the ICF model. CONCLUSION: This systematic review recommends using manual therapy and therapeutic exercise modalities to improve join health status in combination with educational sessions to improve the quality of life of patients with hemophilic arthropathy. For pediatric patients with hemophilic arthropathy, using laser therapy is promising for improving functional capacity.